diff options
Diffstat (limited to 'drivers/net/fsl_enetc.c')
| -rw-r--r-- | drivers/net/fsl_enetc.c | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/drivers/net/fsl_enetc.c b/drivers/net/fsl_enetc.c index 2ffab1bb14..f0d15febcc 100644 --- a/drivers/net/fsl_enetc.c +++ b/drivers/net/fsl_enetc.c @@ -185,16 +185,34 @@ static int enetc_init_rgmii(struct udevice *dev) return 0; } -/* set up MAC and serdes for SXGMII */ -static int enetc_init_sxgmii(struct udevice *dev) +/* set up MAC configuration for the given interface type */ +static void enetc_setup_mac_iface(struct udevice *dev) { struct enetc_priv *priv = dev_get_priv(dev); u32 if_mode; - /* set ifmode to (US)XGMII */ - if_mode = enetc_read_port(priv, ENETC_PM_IF_MODE); - if_mode &= ~ENETC_PM_IF_IFMODE_MASK; - enetc_write_port(priv, ENETC_PM_IF_MODE, if_mode); + switch (priv->if_type) { + case PHY_INTERFACE_MODE_RGMII: + case PHY_INTERFACE_MODE_RGMII_ID: + case PHY_INTERFACE_MODE_RGMII_RXID: + case PHY_INTERFACE_MODE_RGMII_TXID: + enetc_init_rgmii(dev); + break; + case PHY_INTERFACE_MODE_XGMII: + case PHY_INTERFACE_MODE_USXGMII: + case PHY_INTERFACE_MODE_XFI: + /* set ifmode to (US)XGMII */ + if_mode = enetc_read_port(priv, ENETC_PM_IF_MODE); + if_mode &= ~ENETC_PM_IF_IFMODE_MASK; + enetc_write_port(priv, ENETC_PM_IF_MODE, if_mode); + break; + }; +} + +/* set up serdes for SXGMII */ +static int enetc_init_sxgmii(struct udevice *dev) +{ + struct enetc_priv *priv = dev_get_priv(dev); if (!enetc_has_imdio(dev)) return 0; @@ -524,11 +542,7 @@ static int enetc_start(struct udevice *dev) enetc_setup_tx_bdr(dev); enetc_setup_rx_bdr(dev); - if (priv->if_type == PHY_INTERFACE_MODE_RGMII || - priv->if_type == PHY_INTERFACE_MODE_RGMII_ID || - priv->if_type == PHY_INTERFACE_MODE_RGMII_RXID || - priv->if_type == PHY_INTERFACE_MODE_RGMII_TXID) - enetc_init_rgmii(dev); + enetc_setup_mac_iface(dev); if (priv->phy) phy_startup(priv->phy); |